Pyyan / Local AI Hardware / DGX Spark

DGX Spark

Hard to recommend for most people.

currentNVIDIA ↗Verified 2026-08-13

2.7

tok/s on 70B

Specifications

Memory	128GB LPDDR5x
Bandwidth	273 GB/s
Price	$4,699
70B tok/s	2.7

Official links

NVIDIA official site

What matters

273 GB/s — a Mac Studio does twice that for less
Only buy for full CUDA parity at 128GB

Best for CUDA + multi-node only.

Compare with

All 5 side by side →

DGX Spark vs Framework Desktop →DGX Spark vs Mac Studio M3 Ultra →DGX Spark vs RTX 5090 →DGX Spark vs RTX 3090 (used) →DGX Spark vs RTX PRO 6000 Blackwell →

Also in Local AI Hardware

Framework Desktop · Framework Mac Studio M3 Ultra · Apple RTX 5090 · NVIDIA RTX 3090 (used) · NVIDIA RTX PRO 6000 Blackwell · NVIDIA